22322300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 65329152

約数和(自身を除く): 43006852

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 223, 260, 275, 286, 308, 325, 350, 364, 385, 446, 455, 550, 572, 650, 700, 715, 770, 892, 910, 1001, 1100, 1115, 1300, 1430, 1540, 1561, 1820, 1925, 2002, 2230, 2275, 2453, 2860, 2899, 3122, 3575, 3850, 4004, 4460, 4550, 4906, 5005, 5575, 5798, 6244, 7150, 7700, 7805, 9100, 9812, 10010, 11150, 11596, 12265, 14300, 14495, 15610, 17171, 20020, 20293, 22300, 24530, 25025, 28990, 31220, 31889, 34342, 39025, 40586, 49060, 50050, 57980, 61325, 63778, 68684, 72475, 78050, 81172, 85855, 100100, 101465, 122650, 127556, 144950, 156100, 159445, 171710, 202930, 223223, 245300, 289900, 318890, 343420, 405860, 429275, 446446, 507325, 637780, 797225, 858550, 892892, 1014650, 1116115, 1594450, 1717100, 2029300, 2232230, 3188900, 4464460, 5580575, 11161150, 22322300]

約数ペア:

[(1, 22322300), (2, 11161150), (4, 5580575), (5, 4464460), (7, 3188900), (10, 2232230), (11, 2029300), (13, 1717100), (14, 1594450), (20, 1116115), (22, 1014650), (25, 892892), (26, 858550), (28, 797225), (35, 637780), (44, 507325), (50, 446446), (52, 429275), (55, 405860), (65, 343420), (70, 318890), (77, 289900), (91, 245300), (100, 223223), (110, 202930), (130, 171710), (140, 159445), (143, 156100), (154, 144950), (175, 127556), (182, 122650), (220, 101465), (223, 100100), (260, 85855), (275, 81172), (286, 78050), (308, 72475), (325, 68684), (350, 63778), (364, 61325), (385, 57980), (446, 50050), (455, 49060), (550, 40586), (572, 39025), (650, 34342), (700, 31889), (715, 31220), (770, 28990), (892, 25025), (910, 24530), (1001, 22300), (1100, 20293), (1115, 20020), (1300, 17171), (1430, 15610), (1540, 14495), (1561, 14300), (1820, 12265), (1925, 11596), (2002, 11150), (2230, 10010), (2275, 9812), (2453, 9100), (2860, 7805), (2899, 7700), (3122, 7150), (3575, 6244), (3850, 5798), (4004, 5575), (4460, 5005), (4550, 4906)]